内射中出日韩无国产剧情,日韩av无码成人精品国产,狠狠色噜噜狠狠狠888米奇视频,亚洲人成人伊人成综合网无码

產(chǎn)品詳細

產(chǎn)品名稱:two-high rolling mill of heterotypic copper

詳細介紹

Main catalogs:

Material:Refined copper and brass

Size of input material:Thickness:≦15mm (after surface milling),Width:300mm

Size of output material:Thickness≧3mm

Maximum weight per coil:2000kg

Size of working roller: Ф500*450mm

Rolling speed: V=0~30m/min(thickness≧6mm~15mm)

V=0~60m/min(thickness≦6mm)

Electric deprssed speed: 0.16mm/s

Motor power:284KW

Coiler power: 67KW

Pinch straightener power:49KW

Depressed power of electrical machine:15KW


Installation level:

1、The irreversible main rolling machine and the coreless coiler are drived by the DC electric machine,adopt digital DC speed regulator to achieve stepless speed

2、Pinch and straight are drived and regulated by the DC electric machine with the straight roller.

3、Digital display panel display the displacement of the depressed millscrew under the AC motor pressure. Zero adjustment.

4、Hydraulic pressure with top-roll balance

5、Hydraulic up-cut,hydraulic detrusion,backup roll draw

6、Over-pressure alarming device,overpressured automatic protection, automatical detective for displaying the rolling pressure.

7、Automatically alarm device for hydraulic oil level of process liquid or emulsion.

处破痛哭a√18成年片免费| 一边摸一边抽搐一进一出视频| 7777精品久久久大香线蕉| 69sex久久精品国产麻豆| 亚洲人成在线播放网站| 国产成人精品久久| 国产成人a人亚洲精品无码| 欧美性猛交xxxx黑人猛交| 丝袜足控一区二区三区| 中文字幕无码中文字幕有码| 国精产品一区一区三区有限在线| 香蕉久久夜色精品升级完成| 国产欧美综合一区二区三区| 粉色午夜视频| 97色伦图片97综合影院| 丰满人妻被黑人中出849| 少妇aaa级久久久无码精品片| 无码人妻一区二区三区免费看| 真人与拘做受免费视频| 青青草原亚洲| 日本亚洲欧美色视频在线播放| 国产香港明星裸体xxxx视频 | 丁字裤少妇露黑毛| 亚洲午夜久久久精品影院| 男女超爽视频免费播放| 99久久国产露脸精品竹菊传媒| 日本夜爽爽一区二区三区| 人妻少妇av无码一区二区| 国产乱人伦真实精品视频| 久久国产亚洲高清观看| а天堂中文最新一区二区三区| 国产精品内射视频免费| 国产欧美精品区一区二区三区| 婷婷综合缴情亚洲| 麻豆乱码国产一区二区三区| 亚洲av综合色区无码另类小说| 性一交一乱一色一视频| 亚洲18色成人网站www| 人人妻人人澡人人爽欧美一区九九| 国产老熟妇精品观看| 麻豆国产av超爽剧情系列|